MIT's Society of Hispanic Professional Engineers host their annual "Noche de Ciencias" fair Wednesday, inviting K-12 students to explore STEM activities. As part of the event, prizes are raffled off to visiting students. Kevin Ly–The Tech Apr. 12, 2019 Facebook Twitter Reddit Print MIT's Society of Hispanic Professional Engineers host their annual "Noche de Ciencias" fair Wednesday, inviting K-12 students to explore STEM activities. As part of the event, prizes are raffled off to visiting students. Kevin Ly–The Tech